Package Summary  Overview Summary

class:JLabel.AccessibleJLabel [CHANGED]
All Implemented Interfaces:
Serializable, AccessibleComponent, AccessibleExtendedComponent, AccessibleText
Enclosing class:
JLabel 
protected class JLabel.AccessibleJLabel
extends JComponent.AccessibleJComponent
implements AccessibleText, AccessibleExtendedComponent
The class used to obtain the accessible role for this object.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™JavaBeans has been added to the java.beans package. Please see XMLEncoder.

All Implemented Interfaces:
Serializable, AccessibleComponent, AccessibleExtendedComponent, AccessibleText
Enclosing class:
JLabel 
protected class JLabel.AccessibleJLabel
extends JComponent.AccessibleJComponent
implements AccessibleText, AccessibleExtendedComponent
The class used to obtain the accessible role for this object.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

All Implemented Interfaces:
Serializable, AccessibleComponent, AccessibleExtendedComponent, AccessibleText
Enclosing class:
JLabel 
protected class JLabel.AccessibleJLabel
extends JComponent.AccessibleJComponent
implements AccessibleText, AccessibleExtendedComponent
The class used to obtain the accessible role for this object.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans package. Please see XMLEncoder.

constructor:JLabel.AccessibleJLabel() [NONE]

method:getAccessibleName() [NONE]

  • getAccessibleName

    public String getAccessibleName()
    Get the accessible name of this object.
    Overrides:
    getAccessibleName in class JComponent.AccessibleJComponent
    Returns:
    the localized name of the object -- can be null if this object does not have a name
    See Also:
    AccessibleContext.setAccessibleName(java.lang.String)

    • method:getAccessibleRole() [NONE]

    getAccessibleRole

    public AccessibleRole getAccessibleRole()
    Get the role of this object.
    Overrides:
    getAccessibleRole in class JComponent.AccessibleJComponent
    Returns:
    an instance of AccessibleRole describing the role of the object
    See Also:
    AccessibleRole

    method:getAccessibleIcon() [NONE]

    getAccessibleIcon

    public AccessibleIcon[] getAccessibleIcon()
    Get the AccessibleIcons associated with this object if one or more exist. Otherwise return null.
    Overrides:
    getAccessibleIcon in class AccessibleContext
    Returns:
    an array of AccessibleIcon if supported by object; otherwise return null
    Since:
    1.3
    See Also:
    AccessibleIcon

    method:getAccessibleRelationSet() [NONE]

    getAccessibleRelationSet

    public AccessibleRelationSet getAccessibleRelationSet()
    Get the AccessibleRelationSet associated with this object if one exists. Otherwise return null.
    Overrides:
    getAccessibleRelationSet in class AccessibleContext
    Returns:
    an AccessibleRelationSet if supported by object; otherwise return null
    Since:
    1.3
    See Also:
    AccessibleRelation

    method:getAccessibleText() [NONE]

    getAccessibleText

    public AccessibleText getAccessibleText()
    Description copied from class: AccessibleContext
    Gets the AccessibleText associated with this object presenting text on the display.
    Overrides:
    getAccessibleText in class AccessibleContext
    Returns:
    AccessibleText if supported by object; else return null
    See Also:
    AccessibleText

    method:getIndexAtPoint(java.awt.Point) [NONE]

    getIndexAtPoint

    public int getIndexAtPoint?(Point p)
    Given a point in local coordinates, return the zero-based index of the character under that Point. If the point is invalid, this method returns -1.
    Specified by:
    getIndexAtPoint in interface AccessibleText
    Parameters:
    p - the Point in local coordinates
    Returns:
    the zero-based index of the character under Point p; if Point is invalid returns -1.
    Since:
    1.3

    method:getCharacterBounds(int) [NONE]

    getCharacterBounds

    public Rectangle getCharacterBounds?(int i)
    Returns the bounding box of the character at the given index in the string. The bounds are returned in local coordinates. If the index is invalid, null is returned.
    Specified by:
    getCharacterBounds in interface AccessibleText
    Parameters:
    i - the index into the String
    Returns:
    the screen coordinates of the character's bounding box. If the index is invalid, null is returned.
    Since:
    1.3

    method:getCharCount() [NONE]

    getCharCount

    public int getCharCount()
    Return the number of characters (valid indicies)
    Specified by:
    getCharCount in interface AccessibleText
    Returns:
    the number of characters
    Since:
    1.3

    method:getCaretPosition() [NONE]

    getCaretPosition

    public int getCaretPosition()
    Return the zero-based offset of the caret. Note: That to the right of the caret will have the same index value as the offset (the caret is between two characters).
    Specified by:
    getCaretPosition in interface AccessibleText
    Returns:
    the zero-based offset of the caret.
    Since:
    1.3

    method:getAtIndex(int,int) [NONE]

    getAtIndex

    public String getAtIndex?(int part, int index)
    Returns the String at a given index.
    Specified by:
    getAtIndex in interface AccessibleText
    Parameters:
    part - the AccessibleText.CHARACTER, AccessibleText.WORD, or AccessibleText.SENTENCE to retrieve
    index - an index within the text >= 0
    Returns:
    the letter, word, or sentence, null for an invalid index or part
    Since:
    1.3

    method:getAfterIndex(int,int) [NONE]

    getAfterIndex

    public String getAfterIndex?(int part, int index)
    Returns the String after a given index.
    Specified by:
    getAfterIndex in interface AccessibleText
    Parameters:
    part - the AccessibleText.CHARACTER, AccessibleText.WORD, or AccessibleText.SENTENCE to retrieve
    index - an index within the text >= 0
    Returns:
    the letter, word, or sentence, null for an invalid index or part
    Since:
    1.3

    method:getBeforeIndex(int,int) [NONE]

    getBeforeIndex

    public String getBeforeIndex?(int part, int index)
    Returns the String before a given index.
    Specified by:
    getBeforeIndex in interface AccessibleText
    Parameters:
    part - the AccessibleText.CHARACTER, AccessibleText.WORD, or AccessibleText.SENTENCE to retrieve
    index - an index within the text >= 0
    Returns:
    the letter, word, or sentence, null for an invalid index or part
    Since:
    1.3

    method:getCharacterAttribute(int) [NONE]

    getCharacterAttribute

    public AttributeSet getCharacterAttribute?(int i)
    Return the AttributeSet for a given character at a given index
    Specified by:
    getCharacterAttribute in interface AccessibleText
    Parameters:
    i - the zero-based index into the text
    Returns:
    the AttributeSet of the character
    Since:
    1.3

    method:getSelectionStart() [NONE]

    getSelectionStart

    public int getSelectionStart()
    Returns the start offset within the selected text. If there is no selection, but there is a caret, the start and end offsets will be the same.
    Specified by:
    getSelectionStart in interface AccessibleText
    Returns:
    the index into the text of the start of the selection
    Since:
    1.3

    method:getSelectionEnd() [NONE]

    getSelectionEnd

    public int getSelectionEnd()
    Returns the end offset within the selected text. If there is no selection, but there is a caret, the start and end offsets will be the same.
    Specified by:
    getSelectionEnd in interface AccessibleText
    Returns:
    the index into the text of the end of the selection
    Since:
    1.3

    method:getSelectedText() [NONE]

    getSelectedText

    public String getSelectedText()
    Returns the portion of the text that is selected.
    Specified by:
    getSelectedText in interface AccessibleText
    Returns:
    the String portion of the text that is selected
    Since:
    1.3

    method:getToolTipText() [NONE]

    getToolTipText

    public String getToolTipText()
    Returns the tool tip text
    Specified by:
    getToolTipText in interface AccessibleExtendedComponent
    Overrides:
    getToolTipText in class JComponent.AccessibleJComponent
    Returns:
    the tool tip text, if supported, of the object; otherwise, null
    Since:
    1.4

    method:getTitledBorderText() [NONE]

    getTitledBorderText

    public String getTitledBorderText()
    Returns the titled border text
    Specified by:
    getTitledBorderText in interface AccessibleExtendedComponent
    Overrides:
    getTitledBorderText in class JComponent.AccessibleJComponent
    Returns:
    the titled border text, if supported, of the object; otherwise, null
    Since:
    1.4

    method:getAccessibleKeyBinding() [NONE]

    getAccessibleKeyBinding

    public AccessibleKeyBinding getAccessibleKeyBinding()
    Returns key bindings associated with this object
    Specified by:
    getAccessibleKeyBinding in interface AccessibleExtendedComponent
    Overrides:
    getAccessibleKeyBinding in class JComponent.AccessibleJComponent
    Returns:
    the key bindings, if supported, of the object; otherwise, null
    Since:
    1.4
    See Also:
    AccessibleKeyBinding

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